156913273856

素因数分解:

$2^{10}\times {\mathrm{383}}^1\times {\mathrm{400093}}^1$

素因数の和:400496

約数の個数: 44

約数和(自身を含む): 314493088512

約数和(自身を除く): 157579814656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 512, 766, 1024, 1532, 3064, 6128, 12256, 24512, 49024, 98048, 196096, 392192, 400093, 800186, 1600372, 3200744, 6401488, 12802976, 25605952, 51211904, 102423808, 153235619, 204847616, 306471238, 409695232, 612942476, 1225884952, 2451769904, 4903539808, 9807079616, 19614159232, 39228318464, 78456636928, 156913273856]

約数ペア:

[(1, 156913273856), (2, 78456636928), (4, 39228318464), (8, 19614159232), (16, 9807079616), (32, 4903539808), (64, 2451769904), (128, 1225884952), (256, 612942476), (383, 409695232), (512, 306471238), (766, 204847616), (1024, 153235619), (1532, 102423808), (3064, 51211904), (6128, 25605952), (12256, 12802976), (24512, 6401488), (49024, 3200744), (98048, 1600372), (196096, 800186), (392192, 400093)]